51884733

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{881}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 70531776

約数和(自身を除く): 18647043

約数列:

[1, 3, 67, 201, 293, 879, 881, 2643, 19631, 58893, 59027, 177081, 258133, 774399, 17294911, 51884733]

約数ペア:

[(1, 51884733), (3, 17294911), (67, 774399), (201, 258133), (293, 177081), (879, 59027), (881, 58893), (2643, 19631)]